Garbage compression box with sewage tank

Abstract

The utility model provides a garbage compression box with a sewage tank, which comprises a box body, a drainage part is arranged at a corner between a bottom plate and a side wall, a drainage pipe is fixedly arranged on the outer wall of the drainage part, and the drainage part is provided with a plurality of drainage holes communicated with the corresponding drainage pipe; the sewage tanks are arranged at the outer bottom of the tank body and communicated with the drainage pipes, one ends of the tank body, the drainage pipes and the sewage tanks are opened and opened and closed by the first switch mechanism, and the other ends of the drainage pipes and the sewage tanks are opened and closed by the second switch mechanism. The drainage part with the plurality of drainage holes is arranged at the corner between the bottom and the side wall of the box body, so that the influence of the arrangement of the drainage holes on the rigid strength of the bottom plate of the box body is reduced, and the drainage pipe is fixedly arranged on the outer wall of the drainage part, so that the structural strength of the drainage part with the drainage holes is enhanced; and the drainage effect that sewage in the box body is drained into the sewage box can be achieved through the drainage pipe, and the overall structural strength of the garbage compression box with the sewage box and the drainage holes is ensured.

Description

Technical Field

[0001] The utility model relates to the field of garbage compression boxes, in particular to a garbage compression box with a sewage tank. Background Art

[0002] Garbage compression boxes are mainly used to compress and fill garbage in garbage transfer stations and then transport them to garbage disposal points. Since the compressor of the garbage transfer station will produce a certain amount of sewage in the process of compressing and filling garbage into the garbage compression box, a sewage trough is usually set up in the foundation pit of the garbage transfer station to collect the sewage in a unified manner and then treat it centrally.

[0003] However, such an arrangement will make it impossible to completely drain the sewage in the sewage tank of the foundation pit, and the sewage remaining in the foundation pit will breed bacteria and produce odor, causing secondary pollution. In addition, the excavation of the foundation pit to set up a sewage tank has certain requirements for the site of the garbage transfer station. The sewage treatment fee is even higher than the garbage treatment fee. All these will lead to a significant increase in the cost of building new garbage transfer stations and renovating old garbage transfer stations.

[0004] In the prior art, relatively low-cost garbage compression boxes with water tanks usually have a sewage tank at the bottom of the garbage box, and a number of drainage holes connected to the sewage tank are set through the bottom plate of the garbage compression box. Although this can achieve smooth collection of sewage by the sewage tank, it will cause the rigidity of the bottom plate of the garbage compression box to drop significantly. During the garbage compression process, the bottom plate of the garbage compression box is squeezed by the garbage and is easily deformed or even damaged.

[0005] Therefore, designing a garbage compression box that ensures the rigidity of the garbage compression box, is easy to clean and has a sewage tank is the purpose of this utility model research. Utility Model Content

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a garbage compression box with a sewage tank, which can effectively solve the problems existing in the above-mentioned prior art.

[0007] The technical solution of the utility model is:

[0008] A garbage compression box with a sewage tank, comprising:

[0009] The box body is provided with a drainage portion at a corner between the bottom plate and the side wall, the outer wall of the drainage portion is fixed with a drainage pipe, and the drainage portion is provided with a plurality of drainage holes connected to the corresponding drainage pipes;

[0010] A plurality of sewage tanks are arranged at the outer bottom of the box body and connected to the drainage pipe. One end of the box body, the drainage pipe and the sewage tank is opened and closed by a first switch mechanism, and the other end of the drainage pipe and the sewage tank is opened and closed by a second switch mechanism.

[0011] Furthermore, the number of the drainage parts is set to two and they are respectively connected to the bottom plate and the left and right side walls of the box body in an arc-shaped transition. The arc-shaped openings of the two drainage parts are both facing inward. The number of the drainage pipes is set to two and they are respectively semicircular pipes fixed on the outer walls of the two drainage parts.

[0012] Furthermore, the drainage pipe and sewage tank are extended front and back, the front ends of the box body, drainage pipe and sewage tank are open and respectively form a feed end, a sewage end and a drainage end, the first switching mechanism includes a sealing frame fixedly mounted on the feed end, the sewage end and the drainage end, and a box door with a movable sealing cover on the front of the sealing frame, a movable gate is provided in the middle of the box door, and a first sealing part and a second sealing part are provided on the side of the box door close to the sealing frame for adapting to blocking the sewage end and the drainage end.

[0013] Furthermore, a reinforcement plate frame is fixed to the rear end of the box body and the drainage pipe, and the second switching mechanism includes a ball valve arranged on the reinforcement plate frame and a valve arranged at the rear end of the sewage tank. The rear end openings of the drainage pipe and the sewage tank are set and are opened and closed by the ball valve and the valve respectively.

[0014] Furthermore, the number of the sewage tanks is set to two and they are distributed on the left and right sides corresponding to the two drainage pipes. The rear roller and the front roller are respectively provided on the left and right sides of the bottom of the reinforcing plate frame and the sealing frame. The front parts of the two sewage tanks extend to the expansion part of the bottom of the sealing frame, and the left and right far sides of the two expansion parts are recessed with a clearance area for making way for the front rollers.

[0015] Furthermore, a handle is provided on the side of the reinforcing plate frame away from the box body, which is hooked by a corresponding transport vehicle. The rear ends of the two sewage tanks are connected to the two drainage pipes through connecting pipes respectively, and the front walls of the two expansion parts are inclined to form a guide part with a high front and a low back and a front end connected to the drainage end.

[0016] Furthermore, a plurality of reinforcing rods are fixedly provided at the bottom of the box body, and the sewage tank is fixedly provided at the bottom of the plurality of reinforcing rods.

[0017] Furthermore, a reinforcement frame is fixedly sleeved on the outer wall of the middle portion of the box body and the drainage pipe, and the lower end of the reinforcement frame is fixedly connected to the top of the sewage tank.

[0018] Therefore, the present invention provides the following effects and / or advantages:

[0019] 1. The drainage portion with a plurality of drainage holes is arranged at the corner between the bottom and the side wall of the box body to reduce the influence of the arrangement of the drainage holes on the rigidity strength of the bottom plate of the box body, and the drainage pipe is fixedly arranged on the outer wall of the drainage portion to strengthen the structural strength of the drainage portion after the drainage holes are arranged. The drainage pipe can achieve the drainage effect of draining the sewage in the box body into the sewage tank, thereby ensuring the overall structural strength of the garbage compression box with the sewage tank and the drainage holes, and avoiding the situation where the bottom plate of the box body is compressed, deformed or even damaged during the garbage compression process; at the same time, by opening the first switch mechanism and the second switch mechanism, the openings at both ends of the drainage pipe and the sewage tank can be connected to the outside world, so as to discharge the sewage and clean the inside of the two, thereby improving the sewage discharge efficiency and cleaning efficiency.

[0020] 2. Through the setting of two drainage parts, when compressing and filling garbage, sewage can be collected into the sewage tank through several drainage holes and drainage pipes on both sides, so as to improve the efficiency of discharging sewage from the box into the sewage tank while ensuring the rigidity of the box.

[0021] 3. Through the arrangement of the first sealing part and the second sealing part, when the box door is closed and sealed and the garbage compression and filling work is carried out, the sewage discharge end of the drainage pipe and the drainage end of the sewage tank can be blocked simultaneously to prevent garbage from entering the drainage pipe and causing blockage, and sewage from leaking out of the sewage tank. At the same time, when the compressed garbage box is unloaded, the box door can be opened to open the feed end, sewage discharge end, and drainage end to discharge the garbage in the box, the drainage pipe, and the sewage in the sewage tank simultaneously.

[0022] 4. When the drainage pipe and sewage tank need to be cleaned, open the rear end opening of the drainage pipe, the rear end opening of the sewage tank, the sewage end, and the drainage end respectively through the ball valve, valve, and box door, and then connect the external water source to the rear end opening of the drainage pipe and the rear end opening of the sewage tank to fully clean the drainage pipe and the sewage tank. The sewage and residual garbage can be easily cleaned.

[0023] 5. By setting up the expansion part, the volume of the sewage tank is expanded under the premise of avoiding affecting the function of the front roller by giving way in the give way area, so that the garbage compression box can be suitable for compressing and filling garbage with high moisture content, thereby improving its overall adaptability.

[0024] 6. By arranging the connecting pipe between the rear end of the sewage tank and the drainage pipe, when the transport vehicle hooks the handle to lift and drag the garbage compression box onto the frame, the arrangement of the first sealing part and the second sealing part can prevent the sewage in the drainage pipe and the sewage tank from leaking out from between the sealing frame and the box door; at the same time, by moving the connecting pipe backward, during the process of garbage compression and filling, the drainage pipe guides the sewage backward and then flows into the sewage tank, so as to avoid the risk of the sewage tank flowing back through the connecting pipe, the drainage pipe, and the drainage hole to leak to the front end of the box body when the garbage is compressed; and, by the arrangement of the diversion part, the sewage in the sewage tank can be diverted to the drainage end for discharge during unloading, thereby improving the sewage discharge efficiency.

[0025] It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of a garbage compression box.

[0027] Figure 2 This is a structural diagram of the garbage compression box from another perspective.

[0028] Figure 3 This is a schematic diagram of the half-section structure of the garbage compression box.

[0029] Figure 4 This is a schematic diagram of the front structure of the garbage compression box after the door is opened.

[0030] Figure 5 It is a schematic diagram of the rear view structure of the box door.

[0031] Figure 6 It is a schematic diagram of the rear view structure of the garbage compression box. DETAILED DESCRIPTION

[0032] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the following embodiments and accompanying drawings:

[0033] refer to Figure 1-6 , a garbage compression box with a sewage tank, comprising:

[0034] The box body 1 is provided with a drainage portion 11 at the corner between the bottom plate and the side wall. The outer wall of the drainage portion 11 is fixed with a drainage pipe 2. The drainage portion 11 is provided with a plurality of drainage holes 111 connected to the corresponding drainage pipes 2.

[0035] Several sewage tanks 3 are arranged at the outer bottom of the box body 1 and connected to the drainage pipe 2. One end of the box body 1, the drainage pipe 2, and the sewage tank 3 is opened and opened and closed by the first switch mechanism 4, and the other end of the drainage pipe 2 and the sewage tank 3 is opened and closed by the second switch mechanism 5.

[0036] The above-mentioned structure is set up by arranging the drainage part 11 with several drainage holes 111 at the corner between the bottom and the side wall of the box body 1 to reduce the influence of the setting of the drainage holes 111 on the rigidity of the bottom plate of the box body 1, and by fixing the drainage pipe 2 on the outer wall of the drainage part 11 to strengthen the structural strength of the drainage part 11 after the drainage holes 111 are set, and the drainage pipe 2 can achieve the drainage effect of draining the sewage in the box body 1 into the sewage tank 3, thereby ensuring the overall structural strength of the garbage compression box with the sewage tank 3 and the drainage holes 111, and avoiding the situation that the bottom plate of the box body 1 is compressed, deformed or even damaged during the garbage compression process; at the same time, by opening the first switch mechanism 4 and the second switch mechanism 5, the openings at both ends of the drainage pipe 2 and the sewage tank 3 can be connected to the outside world, so as to discharge sewage and clean the insides of the two, thereby improving the sewage discharge efficiency and cleaning efficiency.

[0037] To improve the drainage efficiency of sewage within the box 1 during compression and packing of garbage, two drainage portions 11 are provided, each connecting the bottom plate and the left and right side walls of the box 1 in an arc-shaped transition. The arc-shaped openings of both drainage portions 11 face inward, and two drainage pipes 2 are provided, each being a semicircular tube fixed to the outer walls of the two drainage portions 11. Thus, through the provision of the two drainage portions 11, sewage can be collected into the sewage tank 3 through the multiple drainage holes 111 and drainage pipes 2 on both sides during compression and packing of garbage, thereby improving the efficiency of sewage drainage from the box 1 into the sewage tank 3 while ensuring the rigidity of the box 1.

[0038] In order to improve the overall cleaning efficiency of the garbage compression box, the drainage pipe 2 and the sewage tank 3 are extended front and back, and the front ends of the box body 1, the drainage pipe 2, and the sewage tank 3 are open and respectively form a feed end 12, a sewage end 21, and a drainage end 31. The first switch mechanism 4 includes a sealing frame 41 fixedly sleeved on the feed end 12, the sewage end 21, and the drainage end 31, and a box door 42 that is movable sealed and covered on the front of the sealing frame 41. A movable gate 421 is provided in the middle of the box door 42. Specifically, the gate is used to open when compressing and filling garbage to allow garbage to enter the box body 1. A first sealing part 422 and a second sealing part 423 are provided on the side of the box door 42 close to the sealing frame 41 for adapting to blocking the sewage end 21 and the drainage end 31. Specifically, the first sealing part 422 and the second sealing part 423 are both provided as rubber lock plates, and a sealing ring is provided on the side of the sealing frame 41 close to the box door 42. Thus, by setting the first sealing part 422 and the second sealing part 423, when the box door 42 is closed and sealed and the garbage compression and filling work is carried out, the sewage end 21 of the drainage pipe 2 and the drainage end 31 of the sewage tank 3 can be blocked simultaneously to prevent garbage from entering the drainage pipe 2 and causing blockage, and sewage from leaking out of the sewage tank 3. At the same time, when the compressed garbage box is unloaded, the box door 42 can be opened to open the feed end 12, the sewage end 21, and the drainage end 31 to simultaneously discharge the garbage in the box body 1 and the sewage in the drainage pipe 2 and the sewage tank 3.

[0039] To facilitate cleaning of the compressed waste bin, a reinforcement plate frame 6 is fixed to the rear end of the bin body 1 and the drainage pipe 2. The second switch mechanism 5 includes a ball valve 51 provided on the reinforcement plate frame 6 and a valve 52 provided at the rear end of the sewage tank 3. The rear end openings of the drainage pipe 2 and the sewage tank 3 are respectively opened and closed by the ball valve 51 and the valve 52. In other embodiments, the ball valve 51 and the valve 52 can also be replaced with other types of valve bodies. Therefore, when it is necessary to clean the drainage pipe 2 and the sewage tank 3, the rear end openings of the drainage pipe 2, the rear end openings of the sewage tank 3, the sewage discharge end 21, and the drain end 31 are opened respectively through the ball valve 51, the valve 52, and the bin door 42. Then, an external water source is connected to the rear end openings of the drainage pipe 2 and the rear end openings of the sewage tank 3 to fully clean the drainage pipe 2 and the sewage tank 3, and the sewage and residual garbage can be easily cleaned.

[0040] To expand the capacity of the sewage tank 3, two sewage tanks 3 are provided, one on each side corresponding to the two drainage tubes 2. The reinforcement plate frame 6 and the sealing frame 41 are provided with rear rollers 61 and front rollers 411 on the left and right sides of the bottom, respectively. The front portions of the two sewage tanks 3 extend to an expansion portion 32 at the bottom of the sealing frame 41. The expansion portions 32 are recessed on the left and right sides of the expansion portions 32 to accommodate the front rollers 411. The expansion portions 32 allow the expansion portions 321 to be positioned away from the front rollers 411, thereby expanding the capacity of the sewage tank 3 while preserving the function of the front rollers 411. This makes the garbage compression box suitable for compressing and filling garbage with high moisture content, improving its overall adaptability.

[0041] In order to prevent the sewage in the sewage tank 3 from flowing back into the box body 1, the side of the reinforcing plate frame 6 away from the box body 1 is provided with a handle 62 that is hooked by the corresponding transport vehicle. The rear ends of the two sewage tanks 3 are connected to the two drainage pipes 2 through connecting pipes 33 respectively. The front walls of the two expansion parts 32 are inclined to form a guide part 322 with a high front and a low rear and a front end connected to the drainage end 31. By arranging the connecting pipe 33 between the rear ends of the sewage tank 3 and the drainage pipe 2, when the transport vehicle hooks the handle 62 to lift and drag the garbage compression box onto the vehicle frame, the sewage in the drainage pipe 2 and the sewage tank 3 can be prevented from leaking from between the sealing frame 41 and the box door 42 through the arrangement of the first sealing portion 422 and the second sealing portion 423; at the same time, by moving the connecting pipe 33 backward, during the process of garbage compression and filling, the drainage pipe 2 drains the sewage backward and then flows into the sewage tank 3, so as to avoid the risk of the sewage tank 3 flowing back through the connecting pipe 33, the drainage pipe 2, and the drainage hole 111 to leak to the front end of the box body 1 when compressing the garbage; and, through the arrangement of the guide portion 322, the sewage in the sewage tank 3 can be diverted to the drainage end 31 for discharge during unloading, thereby improving the sewage discharge efficiency.

[0042] In order to improve the connection strength between the sewage tank 3 and the box body 1 , a plurality of reinforcing rods 7 are fixedly provided at the bottom of the box body 1 , and the sewage tank 3 is fixedly provided at the bottom of the plurality of reinforcing rods 7 .

[0043] In order to improve the connection strength between the box body 1, the drainage pipe 2 and the sewage tank 3, and thereby improve the overall structural stability of the garbage compression box, a reinforcement frame 8 is fixedly sleeved on the middle outer wall of the box body 1 and the drainage pipe 2, and the lower end of the reinforcement frame 8 is fixedly connected to the top of the sewage tank 3.

[0044] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A garbage compression box with a sewage tank, characterized in that: include: The box body (1) is provided with a drainage portion (11) at a corner between the bottom plate and the side wall. A drainage pipe (2) is fixedly provided on the outer wall of the drainage portion (11). The drainage portion (11) is provided with a plurality of drainage holes (111) communicating with the corresponding drainage pipes (2). A plurality of sewage tanks (3) are arranged at the outer bottom of the box body (1) and are connected to the drainage pipe (2); one end of the box body (1), the drainage pipe (2), and the sewage tank (3) is opened and opened and closed by a first switch mechanism (4); the other end of the drainage pipe (2) and the sewage tank (3) is opened and opened and closed by a second switch mechanism (5).

2. A garbage compression box with a sewage tank as claimed in claim 1, characterized in that: The number of the drainage parts (11) is set to two and they are respectively connected to the bottom plate and the left and right side walls of the box body (1) in an arc-shaped transition. The arc-shaped openings of the two drainage parts (11) are both facing inward. The number of the drainage pipes (2) is set to two and they are respectively semicircular pipes fixed on the outer walls of the two drainage parts (11).

3. The garbage compression box with a sewage tank as claimed in claim 1, characterized in that: The drainage pipe (2) and the sewage tank (3) are arranged to extend forward and backward; the front ends of the box body (1), the drainage pipe (2) and the sewage tank (3) are open and respectively form a feed end (12), a sewage discharge end (21) and a drainage end (31); the first switch mechanism (4) comprises a sealing frame (41) fixedly sleeved on the feed end (12), the sewage discharge end (21) and the drainage end (31); a box door (42) movable in sealing cover at the front of the sealing frame (41); a movable gate (421) is provided in the middle of the box door (42); and a first sealing portion (422) and a second sealing portion (423) for adapting to block the sewage discharge end (21) and the drainage end (31) are provided on one side of the box door (42) close to the sealing frame (41).

4. A garbage compression box with a sewage tank as claimed in claim 3, characterized in that: A reinforcement plate frame (6) is fixedly provided at the rear ends of the box body (1) and the drainage pipe (2); the second switch mechanism (5) comprises a ball valve (51) provided on the reinforcement plate frame (6) and a valve (52) provided at the rear end of the sewage tank (3); the rear ends of the drainage pipe (2) and the sewage tank (3) are opened and closed by the ball valve (51) and the valve (52) respectively.

5. The garbage compression box with a sewage tank as claimed in claim 4, characterized in that: The number of the sewage tanks (3) is set to two and the left and right sides thereof correspond to the two drainage pipes (2). The left and right sides of the bottom of the reinforcing plate frame (6) and the sealing frame (41) are respectively provided with a rear roller (61) and a front roller (411). The front parts of the two sewage tanks (3) extend to the expansion part (32) at the bottom of the sealing frame (41), and the left and right sides of the two expansion parts (32) are recessed with a clearance area (321) for making way for the front roller (411).

6. The garbage compression box with a sewage tank as claimed in claim 5, characterized in that: A handle (62) is provided on a side of the reinforcing plate frame (6) away from the box body (1) for being hooked by a corresponding transport vehicle. The rear ends of the two sewage tanks (3) are connected to the two drainage pipes (2) via connecting pipes (33), and the front walls of the two expansion parts (32) are inclined to form a guide part (322) with a higher front end and a lower rear end, and the front end of the guide part is connected to the drainage end (31).

7. The garbage compression box with a sewage tank as claimed in claim 1, characterized in that: A plurality of reinforcing rods (7) are fixedly arranged at the bottom of the box body (1), and the sewage tank (3) is fixedly arranged at the bottom of the plurality of reinforcing rods (7).

8. The garbage compression box with a sewage tank as claimed in claim 1, characterized in that: A reinforcement frame (8) is fixedly sleeved on the outer wall of the middle portion of the box body (1) and the drainage pipe (2), and the lower end of the reinforcement frame (8) is fixedly connected to the top of the sewage tank (3).

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